Bump express from 4.17.1 to 4.18.2

Bumps [express](https://github.com/expressjs/express) from 4.17.1 to 4.18.2.
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](https://github.com/expressjs/express/compare/4.17.1...4.18.2)

---
updated-dependencies:
- dependency-name: express
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "safesupport-chatbox",
-  "version": "1.1.3",
+  "version": "1.1.5",
   "description": "A secure and private embeddable chatbox that connects to Riot",
   "main": "dist/chatbox.js",
   "scripts": {

src/components/_chat.scss

@@ -99,6 +99,7 @@
   width: 400px;
   max-width: calc(100vw - 10px);
   border-bottom: none;
+  margin: 0;
   animation-duration: 0.2s;
   animation-fill-mode: forwards;
 

src/components/_dark_mode.scss

@@ -68,7 +68,6 @@
     .message {
       &.from-bot {
         color: transparentize($light-text-color, 0.3);
-        font-size: 0.9rem;
       }
 
       &.from-me {

src/components/chatbox.jsx

@@ -599,6 +599,7 @@ class ChatBox extends React.Component {
     const inputLabel = 'Send a message...'
 
     return (
+      <div id="safesupport">
         <div className="docked-widget" role="complementary">
           <Transition in={opened} timeout={250} onExited={this.handleWidgetExit} onEntered={this.handleWidgetEnter}>
             {(status) => {
@@ -697,6 +698,7 @@ class ChatBox extends React.Component {
           {showDock && !roomId && <Dock handleToggleOpen={this.handleToggleOpen} />}
           {showDock && roomId && <Header handleToggleOpen={this.handleToggleOpen} opened={opened} handleExitChat={this.handleExitChat} />}
         </div>
+      </div>
     );
   }
 };

src/components/styles.scss

@@ -1,4 +1,6 @@
-@import "variables";
-@import "loader";
-@import "chat";
-@import "dark_mode";
+#safesupport {
+  @import "variables";
+  @import "loader";
+  @import "chat";
+  @import "dark_mode";
+}